Razr- turning on camera makes screen turn black but keypad stays lit

From the manual, p. 31:
"BACKLIGHT
Set the amount of time that the display and
keypad backlights stay on, or turn off backlights
to extend battery life.

Find it: (on menu) > Settings > Initial Setup > Backlight"

t674ta v3

Jessikah - take the phone and have the Flexcable replaced.

Captmartin53 - You need to reflash the phone's firmware for you.

berg - you need to replaced the LCD or the flexcable in the phone if only when you boot the phone up the keypad only lits up.

Epowell823 - replaced the lcd or phone

just take the phone to a mobile center and have them replace the flexcable on the phone.

u must let your cellphone dry up b4 u turn it on,1st thing to do dismantle your cellphone case then u can use a hair blower to dry it up. then try to turn it on. if its not working maybe your cellphone suffers a shortcercuit

its easy fix. goto modmymoto.com , get the rsdlite software and flash your phone with the same version software. it will be fine then.

Try the phone while plugged in and see what happens.  If it works fine then it's probably the battery or the contacts to the battery.  I've had a problem with my razr that's similar to this.  My razr is on the keys light up when i press something but the screen is completely blank open and closed and all the buttons work.  Best thing to try is leave out with battery and sim card out and it might start working again.  However if it is only 2 months old it should still be covered under warranty.  

If the buzzing is coming from the keyboard then it's a known problem/feature. Got the same on mine when the keypad is lit up, so rag Motorola, who said sorry, known feature with that model.

my son's phone is about 7 months old too and today when i turned it on it would not go past verizon welcome screen, no matter what. i don't use this phone, but if your volume controller is on the keyboard it could be that the keypad is going bad, which appears to be common with the razr. if it is the keypad, you can pick up a keypad flex cable for about $12 on ebay, and it's a very easy fix, but if it's just 7 months old, i'd return it under warranty, that's what i'm going to do. Let me know what you find out. I just think it's really strange that our phone suffered no damage of any kind, it just quit.